* {
    font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}

.shadow-around {
    box-shadow: 0 2px 4px rgba(0, 0, 0, .12), 0 0 6px rgba(0, 0, 0, .04);
    /*padding: 15px 40px;*/
}

.flex-col {
    display: flex;
    flex-direction: column;
}

.flex-row {
    display: flex;
    flex-direction: row;
}

.font-color_main {
   color: #303133
}.font-color_common {
   color: #606266
}.font-color_minor {
   color: #909399
}.font-color_hold {
   color: #C0C4CC
}